Peterson, Curt; Duncan, Robert A; Scheidegger, Kenneth F (1986): (Table 4) K-Ar determinations for celadonite and proto-celadonite from DSDP Site 92-597 altered basalts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.792590, In supplement to: Peterson, C et al. (1986): Sequence and longevity of basalt alteration at Deep Sea Drilling Project Site 597. In: Leinen, M; Rea DK; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 92, 505-515, https://doi.org/10.2973/dsdp.proc.92.132.1986
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -18.807200 * Longitude: -129.770300
Date/Time Start: 1983-03-02T00:00:00 * Date/Time End: 1983-03-02T00:00:00
Minimum DEPTH, sediment/rock: 3.34 m * Maximum DEPTH, sediment/rock: 60.35 m
Event(s):
92-597B * Latitude: -18.807200 * Longitude: -129.770300 * Date/Time: 1983-03-02T00:00:00 * Elevation: -4163.0 m * Penetration: 72.6 m * Recovery: 5.4 m * Location: South Pacific * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 18.2 m cored; 6.4 m drilled; 29.8 % recovery
92-597C * Latitude: -18.807200 * Longitude: -129.770300 * Date/Time: 1983-03-02T00:00:00 * Elevation: -4164.0 m * Penetration: 143.5 m * Recovery: 55.2 m * Location: South Pacific * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 97 m cored; 3 m drilled; 56.9 % recovery
Comment:
Sub-basement depth [m]. Ages were calculated from the following decay and abundance constants: lambda-e = 0.581x10**-10 /yr ; lambda-beta = 4.962 x 10**-10/yr.; 40K/K = 1.167x10**-4 mol/mol.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Peterson, Curt | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Identification | ID | Peterson, Curt | |||
| 5 | Mineral name | Mineral | Peterson, Curt | |||
| 6 | Potassium | K | % | Peterson, Curt | Atomic absorption spectrometry (AAS) | |
| 7 | Argon-40 at standard pressure | 40Ar STP | 10-6 cm3/g | Peterson, Curt | Mass spectrometry | radiogenic |
| 8 | Argon-40 | 40Ar | % | Peterson, Curt | Mass spectrometry | radiogenic |
| 9 | Age, dated | Age dated | ka | Peterson, Curt | Age, 40K/40Ar Potassium-Argon | |
| 10 | Age, dated standard deviation | Age dated std dev | ± | Peterson, Curt | Age, 40K/40Ar Potassium-Argon |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
23 data points